Introduction to Fiber Optics Quiz
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Questions and Answers

______ is the medium, channel or path where light signal travels. It is the newest and probably the most efficient type of guided transmission medium for all forms of digital communications

Optical Fiber

Alexander Graham Bell – in 1880, he experimented the transmission of sound waves over a beam of light using a device called a ______

Photophone

______ is a method of transmitting information from one place to another by sending pulses of infrared light through an optical fiber

Fiber optic communications

______ – a few years after, he successfully transmitted images through the use of a single glass fiber

<p>Heinrich Lamm</p> Signup and view all the answers

______ – in 1930, they were granted patents for scanning and transmitting television images through uncoated fiber cables

<p>John Logie Baird &amp; Clarence Hansell</p> Signup and view all the answers

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